Classification
330 - Economics
240
300 - Social sciences
188
320 - Political science
187
900 - History & geography
55
820 - English & Old English literatures
29
340 - Law
28
576 - Genetics & evolution
12
630 - Agriculture & related technologies
10
360 - Social problems & services; associations
8
700 - The arts; fine & decorative arts
2
740 - Drawing & decorative arts
2
940 - History of Europe
2
016 - Bibliographies of works on specific subjects
1
260 - Social & ecclesiastical theology
1
280 - Christian denominations & sects
1
303 - Social processes
1
350 - Public administration & military science
1
640 - Home & family management
1